The San Francisco 49ers opened up their exhibition slate with a 17-13 loss to the Tennessee Titans on Saturday evening. As expected, a majority of the team’s veteran players and expected starters did not see playing time in the preseason opener, and instead watched on the sidelines. This game allowed younger players, rookies, and recent free agent signings to take the lion’s share of the game reps. Additionally, Klay Kubiak, the 49ers offensive passing game specialist, was calling the plays versus Tennessee.
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